
Romania's Simona Halep serves to Estonia's Anett Kontaveit during the quarterfinal match of women's singles at the Italian Open tennis tournament in Rome, Italy, May 19, 2017. Halep won 2-0. (Xinhua/Jin Yu)

Romania's Simona Halep serves to Estonia's Anett Kontaveit during the quarterfinal match of women's singles at the Italian Open tennis tournament in Rome, Italy, May 19, 2017. Halep won 2-0. (Xinhua/Jin Yu)